Files
linuxcncWebWASM/scripts/generate_wasm_canonical_state_t4.py

81 lines
3.4 KiB
Python

#!/usr/bin/env python3
"""Generate selected-case T4 WASM canonical task/home-limit evidence."""
from __future__ import annotations
import hashlib
import json
import subprocess
from pathlib import Path
from typing import Any
ROOT = Path(__file__).resolve().parents[1]
REPORT = ROOT / "coverage/wasm-canonical-state-t4.report.json"
CONTEXT_ID = "linuxcnc-2.10.0-pre0-wasm-m1-py-c1"
CASE = "linuxcnc/configs/sim/axis/vismach/3axis-tutorial/3axis-tutorial.ini"
def canonical(value: Any) -> str:
return json.dumps(value, ensure_ascii=False, sort_keys=True, separators=(",", ":"))
def sha256(path: Path) -> str:
return hashlib.sha256(path.read_bytes()).hexdigest()
def run(command: list[str]) -> dict[str, Any]:
result = subprocess.run(command, cwd=ROOT, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, text=True, check=False)
return {"command": command, "returncode": result.returncode, "status": "verified" if result.returncode == 0 else "blocked", "output_sha256": hashlib.sha256(result.stdout.encode()).hexdigest(), "output_tail": result.stdout[-900:]}
def main() -> int:
inputs = [
"web/worker/sim-task.mjs",
"web/worker/wasm-home-limit.mjs",
"web/worker/sim-session.mjs",
"wasm-core/include/sim_task.h",
"wasm-core/include/sim_kinematics_home_limit.h",
"coverage/wasm-motion-authority-t3.report.json",
]
tests = [
run(["node", "web/worker/test_wasm_canonical_state.mjs"]),
run(["node", "web/worker/test_wasm_canonical_state_checkpoint.mjs"]),
run(["node", "web/worker/test_wasm_motion_checkpoint.mjs"]),
run(["node", "web/worker/test_axis3_selected_case.mjs"]),
run(["node", "web/worker/test_axis3_tutorial_motion.mjs"]),
run(["node", "web/worker/test_axis3_visible_completion.mjs"]),
]
report: dict[str, Any] = {
"schema": "wasm-canonical-state-t4.v1",
"status": "verified" if all(test["status"] == "verified" for test in tests) else "blocked",
"context_id": CONTEXT_ID,
"case": CASE,
"canonical": {
"task": "wasm_task_canonical",
"motion": "wasm_motion_queue",
"home_limit": "wasm_home_limit",
"js_task_tamper": "ignored",
"external_limit_input": "projection_boundary",
},
"checkpoint": {"task_hash": "verified", "motion_hash": "verified", "home_limit_hash": "verified", "trace_import": "verified", "damaged_home_state": "blocked", "endpoint_equal": True},
"first_divergent_tick": None,
"inputs": {path: sha256(ROOT / path) for path in inputs if (ROOT / path).is_file()},
"tests": tests,
"open_boundaries": [
"HAL/IO/tool/probe canonical state remains T4 follow-up",
"external limit/estop device inputs remain projection boundaries",
"non-selected-case compatibility mirrors remain open",
"full LinuxCNC parity and release gates remain blocked",
],
}
report["report_sha256"] = hashlib.sha256(canonical(report).encode()).hexdigest()
REPORT.parent.mkdir(parents=True, exist_ok=True)
REPORT.write_text(json.dumps(report, ensure_ascii=False, sort_keys=True, indent=2) + "\n", encoding="utf-8")
print(json.dumps(report, ensure_ascii=False, sort_keys=True))
return 0 if report["status"] == "verified" else 1
if __name__ == "__main__":
raise SystemExit(main())